QGIS API Documentation  2.99.0-Master (53aba61)
Public Member Functions | Protected Attributes | List of all members
QgsSvgSelectorListModel Class Reference

A model for displaying SVG files with a preview icon. More...

#include <qgssvgselectorwidget.h>

Inheritance diagram for QgsSvgSelectorListModel:
Inheritance graph
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Public Member Functions

 QgsSvgSelectorListModel (QObject *parent, int iconSize=30)
 Constructor for QgsSvgSelectorListModel. More...
 
 QgsSvgSelectorListModel (QObject *parent, const QString &path, int iconSize=30)
 Constructor for creating a model for SVG files in a specific path. More...
 
QVariant data (const QModelIndex &index, int role=Qt::DisplayRole) const override
 
int rowCount (const QModelIndex &parent=QModelIndex()) const override
 

Protected Attributes

QStringList mSvgFiles
 

Detailed Description

A model for displaying SVG files with a preview icon.

Population of the model is performed in a background thread to ensure that initial creation of the model is responsive and does not block the GUI.

Definition at line 168 of file qgssvgselectorwidget.h.

Constructor & Destructor Documentation

◆ QgsSvgSelectorListModel() [1/2]

QgsSvgSelectorListModel::QgsSvgSelectorListModel ( QObject *  parent,
int  iconSize = 30 
)

Constructor for QgsSvgSelectorListModel.

All SVGs in folders from the application SVG search paths will be shown.

Parameters
parentparent object
iconSizedesired size of SVG icons to create

Definition at line 217 of file qgssvgselectorwidget.cpp.

◆ QgsSvgSelectorListModel() [2/2]

QgsSvgSelectorListModel::QgsSvgSelectorListModel ( QObject *  parent,
const QString &  path,
int  iconSize = 30 
)

Constructor for creating a model for SVG files in a specific path.

Parameters
parentparent object
pathinitial path, which is recursively searched
iconSizedesired size of SVG icons to create

Definition at line 227 of file qgssvgselectorwidget.cpp.

Member Function Documentation

◆ data()

QVariant QgsSvgSelectorListModel::data ( const QModelIndex &  index,
int  role = Qt::DisplayRole 
) const
override

Definition at line 272 of file qgssvgselectorwidget.cpp.

◆ rowCount()

int QgsSvgSelectorListModel::rowCount ( const QModelIndex &  parent = QModelIndex()) const
override

Definition at line 237 of file qgssvgselectorwidget.cpp.

Member Data Documentation

◆ mSvgFiles

QStringList QgsSvgSelectorListModel::mSvgFiles
protected

Definition at line 192 of file qgssvgselectorwidget.h.


The documentation for this class was generated from the following files: